Post Solar Site Audit

Any LV Cables have been found to be damaged?

Are Isc and Voc ratings calculated correctly as per AS/NZS5033:2021 Clause 4.2.?

Has double insulation been maintained on all cables as per the AS/NZS 3000:2018?

Does the clearance around the inverter meet the manufacturer’s minimum requirements?

Is the inverter securely and safely installed with all fixing/locking screws present?

Are MC4 connections tight and secure?

Has correct size AC cable been used?

Has the correct size CB been used?

Has ECD been installed correctly?

Has the unprotected DC cabel kept less than 300mm at the inverter?

If the isolator enclosure is mounted outdoors, are cables entering from the bottom?

Has neutral cable been terminated independently and marked correctly?

Are all cables/wiring securely fixed in place to minimise <br>any movement of the cable?

Are all DC cable(s) enclosed in heavy-duty conduit or equivalent?

Is solar conduit fixed 600mm above the roof ceiling?

Are all cables/wiring securely fixed in place to minimise any movement of the cable?

Stainless Steel cable ties are used as necessary?

Are the roof/wall penetrations/holes suitably installed, sealed and waterproof?

Is the array wiring protected from UV/mechanical damage? <br>

Is the compliant DC cable has been used as per the AS/NZS 5033:2021?

Are all rails earthed and earth connections are zinc sprayed?

Have panels exclusion zones been maintained?

Are all DC cable(s) enclosed in heavy-duty conduit or equivalent?

Any DC cable touching the roof?

Are DC connectors (MC4) mated with those of the same type from the same manufacturer as required?

Are MC4 connections tight and secure?